Home / 4,535.42-6,258.77-2,545.94

Finding the Fourth Proportional to 4,535.42, 6,258.77 and 2,545.94

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Solution

The fourth proportional to 4,535.42, 6,258.77 and 2,545.94 is: 3,513.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535.42 : 6,258.77 = 2,545.94 : x
  2. Step 2: Convert to fraction form
    4,535.42/6,258.77 = 2,545.94/x
  3. Step 3: Cross multiply
    4,535.42x = 6,258.77 × 2,545.94
  4. Step 4: Simplify right side
    4,535.42x = 15,934,418.42
  5. Step 5: Solve for x
    x = 15,934,418.42/4,535.42
  6. Step 6: Final answer
    x = 3,513.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.